Rulers
Rulers photos found on the web
Rulers free stock photo
Free high resolution images rulers, accurate, bspo06, centimeters, imperial, inches.
Licence:
Non-Commercial. You can use this work for non-commercial, personal and educational purposes, but you must specify the source.
Camera: EASTMAN KODAK COMPANY (KODAK EASYSHARE C300 DIGITAL CAMERA)
ISO: 140
Aperture: f/4.5
More free photos / by Peter Alexander Robb